Canon EOS R5 Mirrorless Camera , Full-Frame Hybrid vs Sony a7 IV Mirrorless Digital Camera
Updated August 2026 — Canon EOS R5 Mirrorless Camera , Full-Frame Hybrid wins on build and battery, Sony a7 IV Mirrorless Digital Camera wins on value and weight.
The Canon EOS R5 offers superior image quality and video capabilities, while the Sony a7 IV provides a more budget-friendly option with a comprehensive accessory bundle.
Why Canon EOS R5 Mirrorless Camera , Full-Frame Hybrid is better
Image Quality
R5 has a 45MP sensor vs a7 IV's 33MP
Video Capabilities
R5 captures 8K video, a7 IV maxes at 4K
Autofocus
R5 has 1,053 AF points vs a7 IV's 759
Why Sony a7 IV Mirrorless Digital Camera is better
Price
a7 IV is $500 cheaper than R5
Included Accessories
a7 IV comes with a complete bundle
Shooting Speed
a7 IV offers 10 fps vs R5's 12 fps
Overall score
Specifications
| Spec | Canon EOS R5 Mirrorless Camera , Full-Frame Hybrid | Sony a7 IV Mirrorless Digital Camera |
|---|---|---|
| Resolution | 45MP | 33MP |
| Video | 8K | 4K 60p |
| AF Points | 1,053 | 759 |
| Shooting Speed | 20 fps | 10 fps |
| ISO Range | 100-51200 | 100-51200 |
Dimension comparison
Price Comparison
The Canon EOS R5 is priced at $2,798.95, while the Sony a7 IV is about 17% cheaper at $2,298.00. This price difference of $500 could be a significant factor for budget-conscious buyers. Both cameras cater to enthusiasts and professionals, but the cost disparity makes the a7 IV an attractive option for those not willing to stretch their budget too far.
Image Quality
The Canon EOS R5 boasts a remarkable 45-megapixel full-frame CMOS sensor, which delivers exceptional image clarity and low-light performance. In contrast, the Sony a7 IV features a 33-megapixel Exmor R full-frame sensor, which, while impressive, does not quite match the resolution of the R5. The higher pixel count of the R5 allows for greater detail, especially in large prints or when cropping images. Therefore, those prioritizing high-resolution images may find the Canon a more compelling choice.
Video Capabilities
When it comes to video recording, the Canon EOS R5 leads the pack with its ability to capture stunning 8K video. This capability allows for high-resolution content suitable for professional filmmaking and vlogging. The Sony a7 IV, while also capable, records video at a maximum of 4K 60p. The 8K feature of the R5, along with its robust internal recording options at 4K up to 120fps, positions it as a more versatile camera for videographers aiming for the highest quality.
Autofocus Performance
Autofocus capabilities differ significantly between the two models. The Canon EOS R5 features a sophisticated Dual Pixel CMOS AF system with 1,053 AF points, providing nearly full coverage of the frame. This advanced system allows for precise tracking of subjects, making it ideal for capturing fast-moving action. The Sony a7 IV also offers a strong autofocus system with 759 points, but it may not match the comprehensive coverage and tracking capabilities of the R5. For photographers who frequently shoot dynamic subjects, the R5's autofocus performance may offer an edge.
Shooting Speed
In terms of shooting speed, the Canon EOS R5 excels with a continuous shooting speed of up to 12 frames per second (fps) using the mechanical shutter and up to 20 fps with the electronic shutter. This high-speed shooting capability is a significant advantage for capturing fleeting moments. The Sony a7 IV, while still impressive, achieves a maximum of 10 fps. For users who require rapid shooting for sports or wildlife photography, the R5’s faster burst rate may enhance their shooting experience.
Build and Design
The design and build quality of both cameras reflect their respective brands' commitment to durability and usability. The Canon EOS R5 is constructed from magnesium alloy, providing a robust exterior that is also relatively lightweight. The Sony a7 IV includes various bundled accessories, such as a 28-70mm lens and a comprehensive editing software kit, making it appealing for buyers looking for a complete package. While both cameras offer weather sealing, the R5’s build quality may lend itself to more rugged use in challenging environments.
Included Accessories
One of the standout features of the Sony a7 IV is its extensive accessory bundle, which includes a range of items such as a lens, memory card, tripod, and various filters. This package adds considerable value for new photographers or videographers who may not have existing gear. The Canon EOS R5, although it offers exceptional performance, is sold as a body only, requiring additional purchases for lenses and accessories. For those looking to hit the ground running, the a7 IV’s included accessories could be a decisive factor.
Which should you buy?
Choosing between the Canon EOS R5 and the Sony a7 IV ultimately depends on your specific needs and budget. The R5 is a powerhouse for professionals seeking high-resolution images, advanced video capabilities, and superior autofocus performance. However, its higher price tag of $2,798.95 may deter some buyers. Conversely, the Sony a7 IV, priced at $2,298.00, offers impressive features and a comprehensive accessory bundle, making it a strong contender for those who want solid performance without the higher cost. If budget is your primary concern, the a7 IV represents a compelling option, while the R5 will appeal to those requiring the best specifications available.

